What steps are needed to design the shape of a car?

The beginning of every design comes from some inspiration, such as the suggestion of consumers and the absorption of some fashion elements. With the step-by-step screening and improvement, the initial conceptual model will be gradually reduced until the scheme that is considered by everyone to best express the designer's thoughts and best conform to the enterprise product planning is screened out. Therefore, a designer is usually responsible for completing the design project and guiding the overall design until the vehicle is put into production. Finally, the selected design sketches are combined to draw a full-size design sketch, and then the outline design concept is deduced on the sketch with tape. The deduction of the belt should be based on the comprehensive design scheme, taking into account the technical parameters such as engine position and wheelbase. The computer virtual model reflects the design effect. After the tape interpretation is completed, the design renderings can be made, which usually include three parts: appearance, interior decoration and color. Generally designed by different designers, the interior design style is consistent with the exterior design style to ensure the unity of the vehicle style; Then the shape CAD model, that is, the virtual car model, can be established in the computer. At this time, we can analyze the light and shadow distribution on the body surface and enter the next research and development work.

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